[INFO] fetching crate tracing-perfetto 0.1.5...
[INFO] building tracing-perfetto-0.1.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate tracing-perfetto 0.1.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tracing-perfetto 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracing-perfetto 0.1.5
[INFO] tweaked toml for crates.io crate tracing-perfetto 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-perfetto 0.1.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 94 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.14.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thread-id v4.2.2 (available: v5.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d072f8f6fef8c062405096fdde407c5ce588f8f55555cec7238c41e541e1846d
[INFO] running `Command { std: "docker" "start" "-a" "d072f8f6fef8c062405096fdde407c5ce588f8f55555cec7238c41e541e1846d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d072f8f6fef8c062405096fdde407c5ce588f8f55555cec7238c41e541e1846d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d072f8f6fef8c062405096fdde407c5ce588f8f55555cec7238c41e541e1846d", kill_on_drop: false }`
[INFO] [stdout] d072f8f6fef8c062405096fdde407c5ce588f8f55555cec7238c41e541e1846d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a29cccf4b1ef7df55606cafe7547dff0c43630b0ce116d41b8463739442e8fb
[INFO] running `Command { std: "docker" "start" "-a" "8a29cccf4b1ef7df55606cafe7547dff0c43630b0ce116d41b8463739442e8fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-perfetto v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PerfEvents` is never constructed
[INFO] [stdout]     --> src/perfetto.protos.rs:2284:12
[INFO] [stdout]      |
[INFO] [stdout] 2284 | pub struct PerfEvents {}
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Profiling` is never constructed
[INFO] [stdout]      --> src/perfetto.protos.rs:21163:12
[INFO] [stdout]       |
[INFO] [stdout] 21163 | pub struct Profiling {}
[INFO] [stdout]       |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.45s
[INFO] running `Command { std: "docker" "inspect" "8a29cccf4b1ef7df55606cafe7547dff0c43630b0ce116d41b8463739442e8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a29cccf4b1ef7df55606cafe7547dff0c43630b0ce116d41b8463739442e8fb", kill_on_drop: false }`
[INFO] [stdout] 8a29cccf4b1ef7df55606cafe7547dff0c43630b0ce116d41b8463739442e8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b050710c148298fdfc7f9fb3076b23e33b26cbdf499e94fa54296891f734730
[INFO] running `Command { std: "docker" "start" "-a" "1b050710c148298fdfc7f9fb3076b23e33b26cbdf499e94fa54296891f734730", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stdout] warning: struct `PerfEvents` is never constructed
[INFO] [stdout]     --> src/perfetto.protos.rs:2284:12
[INFO] [stdout]      |
[INFO] [stdout] 2284 | pub struct PerfEvents {}
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Profiling` is never constructed
[INFO] [stdout]      --> src/perfetto.protos.rs:21163:12
[INFO] [stdout]       |
[INFO] [stdout] 21163 | pub struct Profiling {}
[INFO] [stdout]       |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tracing-perfetto v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PerfEvents` is never constructed
[INFO] [stdout]     --> src/perfetto.protos.rs:2284:12
[INFO] [stdout]      |
[INFO] [stdout] 2284 | pub struct PerfEvents {}
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Profiling` is never constructed
[INFO] [stdout]      --> src/perfetto.protos.rs:21163:12
[INFO] [stdout]       |
[INFO] [stdout] 21163 | pub struct Profiling {}
[INFO] [stdout]       |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.23s
[INFO] running `Command { std: "docker" "inspect" "1b050710c148298fdfc7f9fb3076b23e33b26cbdf499e94fa54296891f734730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b050710c148298fdfc7f9fb3076b23e33b26cbdf499e94fa54296891f734730", kill_on_drop: false }`
[INFO] [stdout] 1b050710c148298fdfc7f9fb3076b23e33b26cbdf499e94fa54296891f734730